Macalino Grace E, Celentano David D, Latkin Carl, Strathdee Steffanie A, Vlahov David
Department of Community Health, Brown University, School of Medicine, Providence, RI 02912, USA.
AIDS Educ Prev. 2002 Oct;14(5):367-78. doi: 10.1521/aeap.14.6.367.24075.
Audio computer assisted self-interview (ACASI) has been shown to elicit significantly higher reports of sensitive HIV risk behaviors compared with interviewer-administered questionnaires (IAQ). Injection drug users were randomized to either ACASI (n = 556) or IAQ (n = 586) in order to evaluate reporting differences. A significant interaction was found between mode of administration (ACASI/IAQ) and HIV status. HIV-seropositive respondents on ACASI compared with IAQ were less likely to report condom use (odds ratio [OR] = .42, p < .01) and condom use frequency (OR = .28, p < .002), compared with HIV-seronegative respondents. Based on ACASI results, HIV-seropositive individuals engaged in fewer preventive behaviors than suggested by IAQ. These findings support the validity of ACASI as an important mode of data collection in reducing socially desirable responding, especially among HIV-seropositive subjects.
与访谈员 administered questionnaires (IAQ) 相比，音频计算机辅助自我访谈 (ACASI) 已被证明能引出更高比例的关于敏感 HIV 风险行为的报告。为了评估报告差异，将注射吸毒者随机分为 ACASI 组（n = 556）或 IAQ 组（n = 586）。发现给药方式（ACASI/IAQ）与 HIV 状态之间存在显著交互作用。与 IAQ 相比，ACASI 上的 HIV 血清阳性受访者报告使用避孕套的可能性较小（优势比 [OR] = 0.42，p < 0.01），与 HIV 血清阴性受访者相比，避孕套使用频率较低（OR = 0.28，p < 0.002）。根据 ACASI 结果，HIV 血清阳性个体采取的预防行为比 IAQ 所显示的要少。这些发现支持了 ACASI 作为一种重要的数据收集方式在减少社会期望反应方面的有效性，尤其是在 HIV 血清阳性受试者中。
